Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       
It is possible to search using wildcards (*?) after a prefix. Example: OH*
APRS station NM4V-1 - show graphs
Map loading...
Comment: PGH7361/SOUTH BOSTON, VA {UIV32}
Last status: UI-View32 V2.03
Location: 36°40.46' N 78°56.48' W - locator FM06MQ71AU - show map - static map
2.8 miles Southwest bearing 233° from South Boston, Halifax County, Virginia, United States [?]
6.4 miles South bearing 186° from Halifax, Halifax County, Virginia, United States
63.2 miles North bearing 346° from West Raleigh, Wake County, North Carolina, United States
64.5 miles North bearing 345° from Raleigh, Wake County, North Carolina, United States
Last position: 2017-01-23 14:11:17 EST (1m8s ago)
2017-01-23 14:11:17 EST local time at South Boston, United States [?]
Device: Roger Barker, G4IDE: UI-View32 (software, Windows)
Last path: NM4V-1>APU25N via TCPIP*,qAC,T2VAN
Positions stored: 1
Packet rate: 378 seconds between packets on average during 18900 seconds.
Other SSIDs: NM4V-2 NM4V-3 NM4V-5 NM4V-9
APRS igate – Statistics for 2017-01:
Stations heard directly: 12 on radio path – show map
Last heard a station directly: 2017-01-23 09:26:53 EST (4h45m ago)
Normal receiver range estimate: 99 miles (Updated: 2016-05-31 18:19:30 EDT)
Position packets heard directly: 599 on radio path
Position packets sent to APRS-IS: 1819 – show map
Stations near current position of NM4V-1 - show more
callsign distance last heard - EST      callsign distance last heard - EST
NM4V-52.9 miles 347°2017-01-04 11:06:08 EW98284.1 miles 29°2017-01-23 14:10:55
EW307715.5 miles 84°2017-01-23 14:08:07 NM4V-918.4 miles 249°2017-01-09 08:29:43
DW379519.2 miles 250°2017-01-23 14:03:13 KZ4RAB B19.2 miles 168°2017-01-23 14:02:40
KZ4RAB-B19.2 miles 168°2017-01-23 14:02:50 KZ4RAB-719.2 miles 167°2017-01-17 13:47:41
EW530319.9 miles 24°2017-01-23 14:00:26 JIMMY5219.9 miles 275°2017-01-16 09:13:40
DW840620.8 miles 256°2017-01-23 14:02:17 WA4ISI-330.2 miles 313°2017-01-23 14:12:10
WA4ISI30.2 miles 313°2017-01-23 14:10:56 KB2AHZ32.4 miles 83°2017-01-23 14:00:43
Stations which heard NM4V-1 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
KD4PBS-3 15 2017-01-01 02:38:06 2017-01-21 08:38:55 FM06MQ > FM05RQ 72.5 miles 162° 2017-01-21 08:38:55
K4CQ-4 15 2017-01-01 07:38:07 2017-01-17 11:23:57 FM06MQ > FM07JN 62.7 miles 347° 2017-01-17 11:23:57
W4UNC-3 893 2016-12-31 19:08:06 2017-01-23 14:08:56 FM06MQ > FM06NF 30.0 miles 177° 2017-01-23 14:08:56
W4HZL-1 1 2017-01-03 14:23:07 2017-01-03 14:23:07 FM06MQ > FM17UI 153.4 miles 72° 2017-01-03 14:23:07
W4COV-15 68 2016-12-31 19:53:05 2017-01-23 04:53:54 FM06MQ > FM07BW 101.0 miles 331° 2017-01-23 04:53:54
KF4YLM-1 192 2016-12-31 19:38:03 2017-01-23 10:40:30 FM06MQ > EM97WE 75.8 miles 299° 2017-01-23 10:40:30

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
Stations heard directly by NM4V-1
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
KC4HAY-14 1 2017-01-11 13:06:19 2017-01-11 13:06:19 FM06MJ > FM06MQ 19.7 miles 189° 2017-01-11 13:06:19
K4EME-3 28 2017-01-08 23:51:58 2017-01-21 13:11:00 FM08ID > FM06MQ 104.9 miles 349° 2017-01-21 13:11:00
NC4LA-4 1 2017-01-20 01:12:37 2017-01-20 01:12:37 FM15EF > FM06MQ 123.8 miles 142° 2017-01-20 01:12:37
K4CQ-4 272 2017-01-02 01:01:46 2017-01-23 07:28:59 FM07JN > FM06MQ 62.7 miles 347° 2017-01-23 07:28:59
KJ4RPW-3 18 2017-01-13 18:12:51 2017-01-21 18:52:31 FM07SX > FM06MQ 93.8 miles 15° 2017-01-21 18:52:31
W4UNC-3 75 2017-01-03 15:56:26 2017-01-22 00:27:09 FM06NF > FM06MQ 30.0 miles 177° 2017-01-22 00:27:09
W2JKT-9 1 2017-01-16 10:23:27 2017-01-16 10:23:27 FM06WR > FM06MQ 46.0 miles 86° 2017-01-16 10:23:27
NM4V-9 154 2017-01-03 15:09:50 2017-01-09 08:16:07 FM06KO > FM06MQ 10.5 miles 234° 2017-01-09 08:16:07
KI4SHC-9 1 2017-01-06 18:57:22 2017-01-06 18:57:22 FM06ST > FM06MQ 27.9 miles 72° 2017-01-06 18:57:22
W4COV-15 36 2017-01-05 18:08:52 2017-01-23 09:26:53 FM07BW > FM06MQ 101.0 miles 331° 2017-01-23 09:26:53
K4NNW-14 3 2017-01-05 09:46:00 2017-01-05 10:03:00 FM06MO > FM06MQ 4.1 miles 165° 2017-01-05 10:03:00
NM4V-5 9 2017-01-03 15:00:13 2017-01-04 11:06:08 FM06MR > FM06MQ 2.9 miles 347° 2017-01-04 11:06:08

Only stations from which a position packet has been heard are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
About this site
This page shows real-time information collected from the Automatic Position Reporting System Internet network (APRS-IS). APRS is used by amateur (ham) radio operators to transmit real-time position information, weather data, telemetry and messages over the radio. A vehicle equipped with a GPS receiver, a VHF transmitter or HF transceiver and a small computer device called a tracker transmits it's location, speed and course in a small data packet, which is then received by a nearby iGate receiving site which forwards the packet on the Internet. Systems connected to the Internet can send information on the APRS-IS without a radio transmitter, or collect and display information transmitted anywhere in the world.
FAQ · Blog · Discussion group · Linking to aprs.fi · AIS sites · Service status · Database statistics · Advertising on aprs.fi · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS